<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>回退</title>
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	<body>
		<a href="dom-1.html">前进</a>
		<a href="doc.html">文档案例</a>
		<a href="#" onclick="window.history.forward()">前进2</a>
	</body>
</html>